[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesTree\_Indexes\_Minute30 # Interface: SeriesTree\_Indexes\_Minute30 Defined in: [Developer/brk/modules/brk-client/index.js:5148](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L5148) ## Properties ### firstHeight > **firstHeight**: [`SeriesPattern4`](../type-aliases/SeriesPattern4.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:5150](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L5150) *** ### identity > **identity**: [`SeriesPattern4`](../type-aliases/SeriesPattern4.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:5149](https://github.com/bitcoinresearchkit/brk/blob/c76b149ef9f4e0092fec3c6aef562bc4dddd8122/modules/brk-client/index.js#L5149)